The first step in the screening process is the Title/Abstract screen. This is based on the inclusion/exclusion criteria that you set in your protocol or prior to beginning the review. At this point you may exclude based solely on the on the title and abstract.
After Title/Abstract screening, you may choose to export the included and undecided results and manage them independently outside of Rayyan QCRI. However, you also have the option to upload PDFs to each record in Rayyan QCRI.
Choose "Upload PDF full-texts" and select public or private.
Make sure you don't upload copyrighted files as public, as this may be a copyright infringement on proprietary content.